... ,Used and No Scratches Warranty:90Days Used cisco IP Phone 7960G,VoIP GATEWAYLarge, pixel-based LCD display that provides information ... power-capable blades and boxes.For added security, the audible dual-tone multifrequency (DTMF) tones are masked when the speakerphone ... as line expansion, security access, and more(3) The phone also includes the following settings:• Display contrast• Ring type• ...